Under the iTunes in the Cloud section, click Manage Devices. (If you haven't associated any devices with your Apple ID, you won't see the Manage Devices section.) Information about each associated device appears. Next to each device, you can see when it associated with your Apple ID.
The real reason why the burp smells so badly is hydrogen sulfide (H2S). If you eat foods that have sulfur proteins in them then you may find yourself burping the H2S, which will smell like rotten eggs. The sulfur reducing microbes in the intestine digest the proteins and release the gas.
There are certain foods that can cause stinky burps. These smelly foods have sulfur content or those that are high in protein. All this foods get fermented due to slow digestion and produce hydrogen sulfide gas, which is the main reason for foul smelling burps. People who are unable to digest lactose can suffer from foul smelly burps. Excess of alcohol and cola beverages can be a cause for acidity, which may result in foul smelling burp from your mouth. Certain medicines that contain sulfur as one of its ingredient can cause smelly and stinking burps and a taste of sulfur in their mouth. Home Remedies to Get Rid of Stinky Burps. Here are some of the ways to get rid of smelly burps: 1  The best way to diminish smelly burps is to get up early in the morning, drink two glasses of warm water before your breakfast. 2  Mix one teaspoon of apple cider vinegar in a glass of water and drink it once in a week if you are suffering from smelly burps.